PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
• Provides low maximum tributary processing delay of 33 µs for VT1.5, 25 µs
for VT2, 17 µs for VT3, and 9 µs for VT6 streams.
• Verifies parity on the IC1J1 and IPL signals and on the incoming data stream
and generates parity on the outgoing data stream.
• May be used for multiframe synchronization or ring closure at the head-end
node of a SONET/SDH ring.
• Operates in conjunction with the PM5313 SPECTRA-622 SONET/SDH
Payload Extractor/Aligner For 622 Mbit/s or the PM5342 SPECTRA-155
SONET/SDH Payload Extractor/Aligner to align tributaries such that they can
be switched by the PM5371 TUDX SONET/SDH Tributary Unit Cross-
Connect. Provides backwards compatibility with the PM5362 TUPP
SONET/SDH Tributary Unit Payload Processor / Performance Monitor.
• Independently configurable incoming and outgoing interfaces that operate in
the19.44 MHz STM-1 (STS-3) or the 77.76 MHz STM-4 (STS-12) byte
interface modes.
• Provides a generic 8-bit microprocessor bus interface for configuration,
control, and status monitoring.
• Provides a standard 5 signal IEEE P1149.1 JTAG test port for boundary scan
test purposes.
• Low power, +2.5 Volt, CMOS technology, +3.3 Volt TTL compatible inputs and
outputs (5V tolerant).
• 304 pin Super BGA package.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
4
PMC [ PMC-SIERRA, INC ]
